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ETON PHARM (ETON)
NASDAQ
$69.12+$0.72 (+1.05%)
Price as of Nov 12, 2026 8:37 AM EST- $2.0BMarket Cap
- 291.75%1-Year Change
- Drug Manufacturers - Specialty & GenericIndustry
ETON PHARM (ETON)
$69.12+$0.72 (+1.05%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
OPALEYE MANAGEMENT INC. | 9.92% | 2.9M | 0 (0.00%) | Jun 30, 2026 |
ECOR1 CAPITAL, LLC | 7.53% | 2.2M | 0 (0.00%) | Jun 30, 2026 |
BLACKROCK, INC. | 6.57% | 1.9M | +178,547 (+9.42%) | Jun 30, 2026 |
VANGUARD GROUP INC | 4.68% | 1.3M | +4,553 (+0.34%) | Dec 31, 2025 |
NANTAHALA CAPITAL MANAGEMENT, LLC | 4.08% | 1.2M | 0 (0.00%) | Jun 30, 2026 |
VANGUARD CAPITAL MANAGEMENT LLC | 3.39% | 976,570 | -17,519 (-1.79%) | Jun 30, 2026 |
FMR LLC | 2.86% | 823,587 | +821,462 (+99.74%) | Sep 30, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
VANGUARD INDEX FUNDS | 3.31% | 955,900 | -17,287 (-1.81%) | Jun 30, 2026 |
OBERWEIS FUNDS | 1.68% | 483,900 | +63,000 (+13.02%) | Jun 30, 2026 |
FIDELITY SECURITIES FUND | 1.33% | 384,940 | +384,940 (+100.00%) | Jul 31, 2026 |
FIDELITY SALEM STREET TRUST | 1.27% | 365,897 | +340,880 (+93.16%) | Jul 31, 2026 |
TIAA-CREF FUNDS | 1.09% | 314,501 | +257,831 (+81.98%) | Jul 31, 2026 |
FIDELITY CONCORD STREET TRUST | 0.75% | 215,988 | -2,307 (-1.07%) | Aug 31, 2026 |
VANGUARD SCOTTSDALE FUNDS | 0.64% | 184,180 | +26,204 (+14.23%) | Aug 31, 2026 |
Current Ownership Distribution
- Institutions202.9M (79.12%)
- Mutual Funds46.6M (18.16%)
- Insiders7.0M (2.72%)
- Other0 (0.00%)
Insider Transactions
- 2.72% (7.0M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 5Number of InsiderSelling (last 12 months)
- $352.9MAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Krempa David Chief Business Officer | Sell | Oct 06, 2026 | $229,406.21 | 4,166 | $55.07 | 43,381 |
Krempa David Chief Business Officer | Exempt | Oct 02, 2026 | $0.00 | 10,522 | $0.00 | 21,044 |
Krempa David Chief Business Officer | Exempt | Oct 02, 2026 | $0.00 | 10,522 | $0.00 | 47,547 |
MAIER PAUL V | Exempt | Aug 28, 2026 | $0.00 | 50,000 | $0.00 | 0 |
MAIER PAUL V | Exempt | Aug 28, 2026 | $189,000.00 | 50,000 | $3.78 | 109,745 |
MAIER PAUL V | Sell | Aug 28, 2026 | $2.1M | 36,387 | $58.64 | 73,358 |
MAIER PAUL V | Sell | Aug 28, 2026 | $811,931.85 | 13,485 | $60.21 | 59,873 |
MAIER PAUL V | Sell | Aug 28, 2026 | $7,906.56 | 128 | $61.77 | 59,745 |
Krempa David Chief Business Officer | Exempt | Aug 24, 2026 | $0.00 | 25,000 | $0.00 | 70,000 |
Krempa David Chief Business Officer | Exempt | Aug 24, 2026 | $182,750.00 | 25,000 | $7.31 | 62,025 |
Krempa David Chief Business Officer | Sell | Aug 24, 2026 | $1.6M | 25,000 | $65.07 | 37,025 |
BRYNJELSEN SEAN President & CEO | Sell | Aug 20, 2026 | $2.8M | 47,307 | $60.17 | 1.0M |
BRYNJELSEN SEAN President & CEO | Sell | Aug 20, 2026 | $2.2M | 36,373 | $61.11 | 968,536 |
BRYNJELSEN SEAN President & CEO | Sell | Aug 20, 2026 | $456,085.04 | 7,342 | $62.12 | 961,194 |
BRYNJELSEN SEAN President & CEO | Sell | Aug 19, 2026 | $562,471.70 | 8,978 | $62.65 | 1.1M |
Erdogan-Trinkaus Ipek Chief Commercial Officer | Award | Jul 31, 2026 | $0.00 | 80,000 | $0.00 | 80,000 |
BRYNJELSEN SEAN President & CEO | Award | Jul 31, 2026 | $0.00 | 128,985 | $0.00 | 128,985 |
Krempa David Chief Business Officer | Award | Jul 31, 2026 | $0.00 | 128,985 | $0.00 | 128,985 |
MAIER PAUL V | Award | Jul 31, 2026 | $0.00 | 10,000 | $0.00 | 10,000 |
Matthews Judith M. Chief Financial Officer | Award | Jul 31, 2026 | $0.00 | 32,246 | $0.00 | 32,246 |
Adams Jennifer McKie | Award | Jul 31, 2026 | $0.00 | 10,000 | $0.00 | 10,000 |
BRYNJELSEN SEAN President & CEO | Exempt | Jul 14, 2026 | $0.00 | 200,000 | $0.00 | 0 |
Opaleye Management Inc. | Sell | Jul 14, 2026 | $563,146.50 | 15,000 | $37.54 | 2.7M |
BRYNJELSEN SEAN President & CEO | Exempt | Jul 14, 2026 | $274,000.00 | 200,000 | $1.37 | 1.1M |
Opaleye Management Inc. | Sell | Jul 14, 2026 | $499,886.38 | 13,315 | $37.54 | 40,000 |
Krempa David Chief Business Officer | Exempt | Jul 12, 2026 | $0.00 | 10,000 | $0.00 | 0 |
BRYNJELSEN SEAN President & CEO | Exempt | Jul 12, 2026 | $0.00 | 27,500 | $0.00 | 0 |
Krempa David Chief Business Officer | Exempt | Jul 12, 2026 | $0.00 | 10,000 | $0.00 | 37,025 |
BRYNJELSEN SEAN President & CEO | Exempt | Jul 12, 2026 | $0.00 | 27,500 | $0.00 | 861,194 |
Adams Jennifer McKie | Exempt | Jun 17, 2026 | $0.00 | 50,000 | $0.00 | 0 |